全文获取类型
收费全文 | 1718篇 |
免费 | 84篇 |
专业分类
财政金融 | 311篇 |
工业经济 | 148篇 |
计划管理 | 229篇 |
经济学 | 318篇 |
综合类 | 33篇 |
运输经济 | 34篇 |
旅游经济 | 61篇 |
贸易经济 | 401篇 |
农业经济 | 135篇 |
经济概况 | 131篇 |
邮电经济 | 1篇 |
出版年
2023年 | 7篇 |
2022年 | 6篇 |
2021年 | 12篇 |
2020年 | 29篇 |
2019年 | 53篇 |
2018年 | 65篇 |
2017年 | 57篇 |
2016年 | 64篇 |
2015年 | 39篇 |
2014年 | 46篇 |
2013年 | 211篇 |
2012年 | 75篇 |
2011年 | 80篇 |
2010年 | 68篇 |
2009年 | 77篇 |
2008年 | 68篇 |
2007年 | 67篇 |
2006年 | 57篇 |
2005年 | 54篇 |
2004年 | 46篇 |
2003年 | 64篇 |
2002年 | 44篇 |
2001年 | 37篇 |
2000年 | 36篇 |
1999年 | 33篇 |
1998年 | 37篇 |
1997年 | 44篇 |
1996年 | 35篇 |
1995年 | 22篇 |
1994年 | 23篇 |
1993年 | 26篇 |
1992年 | 23篇 |
1991年 | 16篇 |
1990年 | 14篇 |
1989年 | 15篇 |
1988年 | 15篇 |
1987年 | 18篇 |
1986年 | 7篇 |
1985年 | 23篇 |
1984年 | 10篇 |
1983年 | 3篇 |
1982年 | 7篇 |
1981年 | 10篇 |
1980年 | 11篇 |
1979年 | 9篇 |
1978年 | 7篇 |
1977年 | 9篇 |
1976年 | 3篇 |
1975年 | 5篇 |
1966年 | 2篇 |
排序方式: 共有1802条查询结果,搜索用时 46 毫秒
51.
Journal of Regulatory Economics - This paper examines the potential effects of the Dodd–Frank Act of 2010 on banks’ noninterest expenses. Using data on U.S. bank holding companies from... 相似文献
52.
53.
We test whether bear market risk, time variation in the probability of future bear market states, is priced. We construct an Arrow–Debreu security that pays off in bear market states (AD Bear) from traded Standard & Poor’s (S&P) 500 index options and use its returns to measure bear market risk. We find that bear beta (exposure to bear market risk) has a strong relation with expected stock returns that is robust, persistent, and remains strong among liquid and large stocks. Historical bear beta also predicts future bear market risk exposure. We conclude that bear market risk is priced in the cross section of stock returns. 相似文献
54.
Oh Travis Tae Keller Kevin Lane Neslin Scott A. Reibstein David J. Lehmann Donald R. 《Marketing Letters》2020,31(2-3):151-162
Marketing Letters - This article discusses the past, present, and future of brand research. We begin by reviewing three historical eras of branding development in the past: the information,... 相似文献
55.
We consider the optimal investment problem with random endowment in the presence of defaults. For an investor with constant absolute risk aversion, we identify the certainty equivalent, and compute prices for defaultable bonds and dynamic protection against default. This latter price is interpreted as the premium for a contingent credit default swap, and connects our work with earlier articles, where the investor is protected upon default. We consider a multiple risky asset model with a single default time, at which point each of the assets may jump in price. Investment opportunities are driven by a diffusion X taking values in an arbitrary region . We allow for stochastic volatility, correlation, and recovery; unbounded random endowments; and postdefault trading. We identify the certainty equivalent with a semilinear parabolic partial differential equation with quadratic growth in both function and gradient. Under minimal integrability assumptions, we show that the certainty equivalent is a classical solution. Numerical examples highlight the relationship between the factor process, market dynamics, utility‐based prices, and default insurance premium. In particular, we show that the holder of a defaultable bond has a strong incentive to short the underlying stock, even for very low default intensities. 相似文献
56.
57.
Arnaud Dupuy Alfred Galichon Sonia Jaffe Scott Duke Kominers 《International Economic Review》2020,61(4):1591-1634
We analyze the effects of taxation in two-sided matching markets where agents have heterogeneous preferences over potential partners. Our model provides a continuous link between models of matching with and without transfers. Taxes generate inefficiency on the allocative margin, by changing who matches with whom. This allocative inefficiency can be nonmonotonic, but is weakly increasing in the tax rate under linear taxation if each worker has negative nonpecuniary utility of working. We adapt existing econometric methods for markets without taxes to our setting, and estimate preferences in the college-coach football market. We show through simulations that standard methods inaccurately measure deadweight loss. 相似文献
58.
59.
Mende Martin Scott Maura L. Garvey Aaron M. Bolton Lisa E. 《Journal of the Academy of Marketing Science》2019,47(2):255-273
Journal of the Academy of Marketing Science - The experience of romantic love is closely interlocked with consumption journeys—yet how and why consumers engage in romantic consumption is not... 相似文献
60.
Scott Robertson 《Mathematical Finance》2017,27(3):746-778
Approximations to utility indifference prices are provided for a contingent claim in the large position size limit. Results are valid for general utility functions on the real line and semi‐martingale models. It is shown that as the position size approaches infinity, the utility function's decay rate for large negative wealths is the primary driver of prices. For utilities with exponential decay, one may price like an exponential investor. For utilities with a power decay, one may price like a power investor after a suitable adjustment to the rate at which the position size becomes large. In a sizable class of diffusion models, limiting indifference prices are explicitly computed for an exponential investor. Furthermore, the large claim limit arises endogenously as the hedging error for the claim vanishes. 相似文献